Results 1 to 10 of about 272,807 (166)

Suppression of Powdery Mildew and Two-Spotted Spider Mite by UV-B Radiation and Mulching Type of Strawberry Cultivation in the Greenhouse [PDF]

Research in Plant Disease, 2022
Powdery mildew and two-spotted spider mite are detrimental to strawberry plants and are controlled with traditional pesticides. To accommodate consumer demand, eco-friendly methods of pest control are required.
Myeong Hyeon Nam, Hyun Sook Kim, InHa Lee, Jeong Hak Seo, Byung Joo Lee   +4 more
doaj   +1 more source

Ultraviolet B radiation impairs coral reef fish development [PDF]

Biology Open
Adam T. Downie, Coen Hird, Rebecca L. Cramp, Fabio Cortesi, Craig E. Franklin   +4 more
doaj   +2 more sources

Ultraviolet B but not Ultraviolet A Radiation Initiates Melanoma [PDF]

Cancer Research, 2004
Abstract Cutaneous malignant melanoma is one of the fastest increasing cancers with an incidence that has more than doubled in the last 25 years. Sunlight exposure is strongly implicated in the etiology of cutaneous malignant melanoma and the UV portion of the sunlight spectrum is considered responsible. Data are, however, conflicting
Edward C, De Fabo, Frances P, Noonan, Thomas, Fears, Glenn, Merlino   +3 more
openaire   +2 more sources

N-terminal 5-mer peptide analog P165 of amyloid precursor protein repairs skin photodamage induced by UVB through the Nrf2 signaling pathway

Indian Journal of Dermatology, 2021
Background: Acute photodamage is an acute inflammatory reaction of the skin after ultraviolet (UV) irradiation. Many drugs have been successfully used for the treatment and prevention of photodamage.
Li He, Changlin Sui, Jiangbin Li, Yingying Yao, Man Li, Rong Wang, Wei Zhu   +6 more
doaj   +1 more source

Intensity of Supplemental Greenhouse Lighting Affects Strawberry Plant Growth, Anthracnose Infection Response, and Colletotrichum Pathogen Development in Culture

HortScience, 2022
The effect of supplemental lighting on strawberry growth and anthracnose disease response of three strawberry (Fragaria ×ananassa) cultivars was evaluated in two greenhouse trials, and the effect on strawberry anthracnose pathogens (Colletotrichum sp ...
Barbara J. Smith, Eric T. Stafne, Hamidou F. Sakhanokho, Blair J. Sampson   +3 more
doaj   +1 more source

Effect of Light-emitting Diodes, Ultraviolet-B, and Fluorescent Supplemental Greenhouse Lights on Strawberry Plant Growth and Response to Infection by the Anthracnose Pathogen Colletotrichum gloeosporioides

HortScience, 2022
Supplemental lighting is frequently used to extend daylength for strawberries (Fragaria ×ananassa) grown in greenhouses and high tunnels; however, information is limited on the effect of these lights on disease development.
Barbara J. Smith, Amir Rezazadeh, Eric T. Stafne, Hamidou F. Sakhanokho   +3 more
doaj   +1 more source

Narrowband-ultraviolet B vs Broadband-ultraviolet B in Treatment of Chronic Pruritus: A Randomized, Single-blinded, Non-inferiority Study

Acta Dermato-Venereologica, 2023
Narrowband-ultraviolet B has shown increased efficacy over broadband-ultraviolet B in pruritic skin diseases, such as psoriasis and atopic dermatitis. In patients with chronic pruritus, e.g.
Romana Kupsa, Alexandra Gruber-Wackernagel, Angelika Hofer , Franz Quehenberger , Peter Wolf, Franz J. Legat   +5 more
doaj   +1 more source

The Role of Antiapoptotic Erythropoietin on Ultraviolet B-Induced Photodamaged Skin Through Inhibition of Sunburn Cells

Folia Medica Indonesiana, 2020
Ultraviolet light causes photodamaged skin leading to photoaging skin. Ultraviolet-B (UV-B) causes epidermal keratinocyte apoptosis, namely sunburn cell, through apoptotic intrinsic pathway.
Handi Suyono, Kristian Sanjaya, Deby Susanti   +2 more
doaj   +1 more source

Ultraviolet radiation influences perch selection by a neotropical poison-dart frog. [PDF]

PLoS ONE, 2012
Ambient ultraviolet-B radiation can harm amphibian eggs, larvae and adults. However, some amphibians avoid UV-B radiation when given the opportunity. The strawberry poison dart frog, Oophaga pumilio, is diurnal and males vocalize throughout the day in ...
Lee B Kats, Gary M Bucciarelli, David E Schlais, Andrew R Blaustein, Barbara A Han   +4 more
doaj   +1 more source

The influence of the environment and clothing on human exposure to ultraviolet light. [PDF]

PLoS ONE, 2015
The aim of this study is to determine the effect of clothing and the environment on human exposure to ultraviolet light.The ultraviolet (ultraviolet A and ultraviolet B) light intensity was measured, and air quality parameters were recorded in 2014 in ...
Jin Liu, Wei Zhang
doaj   +1 more source